Originally posted by Daniel Segall:
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4. New O2 sensors! Only one is out of spec, but I was wondering what you all thought of using universals instead. I can have the all four done for the cost of two OEM ones. If you guys advise going this route, how many wires are the sensors! ...
Not sure what you mean by out of spec. Most only replace O2 sensors if they are causing CEL on, rarely as preventative measure.
O2sensors are 4 wire, universal has pigtail to be spliced into existing wiring and usually at savings of under 10% per, vs aftermarket car specific.
98 Mystique LS v6 atx 163,000km
97 Contour LX v6 atx 163,000km
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